Company lists · Data refreshed September 2026

Top 15 Climate adaptation investors based in Australia

RevenueBase identified 35 climate adaptation investors headquartered in Australia as of September 2026 and tracks 483 professional contacts across them, including 292 with verified work emails. Sydney is the largest hub.

This list covers climate adaptation investors headquartered in Australia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review
35Companies
483Contacts tracked
292Verified emails
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The 15 largest climate adaptation investors based in Australia

Ranked by team size
Top 15 of 35 climate adaptation investors based in Australia, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to climate adaptation investors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceSydney, AustraliaHQ checked Sep 19, 202651-200168 contacts →

Strong evidence

“The CEFC is Australia’s specialist climate investor, helping cut emissions in the race towards net zero by 2050.”

Source: RevenueBase Database · checked Sep 19, 2026
2Partial evidenceSydney, AustraliaHQ checked Sep 19, 202611-5042 contacts →

Partial evidence

“Wollemi Capital™ is a global climate specialist investment firm.”

Source: RevenueBase Database · checked Sep 19, 2026
3Partial evidenceNewcastle, AustraliaHQ checked Sep 19, 202611-5022 contacts →

Partial evidence

“The Climate Risk Group is a group of companies, XDI and Climate Valuation, committed to quantifying and communicating the costs of climate change.”

Source: RevenueBase Database · checked Sep 19, 2026
4Strong evidenceSydney, AustraliaHQ checked Sep 19, 202611-5022 contacts →

Strong evidence

“We are a leading network for Australian and New Zealand investors to understand and respond to the risks and opportunities of climate change.”

Source: RevenueBase Database · checked Sep 19, 2026
5Partial evidenceMelbourne, AustraliaHQ checked Sep 19, 202611-5014 contacts →

Partial evidence

“We are a leading investor in the global carbon markets.”

Source: RevenueBase Database · checked Sep 19, 2026
6Partial evidenceMelbourne & Sydney, AustraliaHQ checked Sep 19, 20261-1013 contacts →

Partial evidence

“Ecotone Partners is a boutique funds management and advisory firm focused on advancing the climate transition.”

Source: RevenueBase Database · checked Sep 19, 2026
7Indirect evidenceSydney, AustraliaHQ checked Sep 19, 2026201-50010 contacts →

Indirect evidence

“Infragreen is a diversified infrastructure company built on sustainability and profitability.”

Source: RevenueBase Database · checked Sep 19, 2026
8Partial evidenceDarlinghurst, AustraliaHQ checked Sep 19, 20261-1010 contacts →

Partial evidence

“We are Twynam, a Climate tech venture capital firm backing founders globally with novel technologies to decarbonise our Earth.”

Source: RevenueBase Database · checked Sep 19, 2026
9Indirect evidenceMelbourne, AustraliaHQ checked Sep 19, 20261-109 contacts →

Indirect evidence

“We believe that investment decisions shape the real economy.”

Source: RevenueBase Database · checked Sep 19, 2026
10Partial evidenceBrisbane, AustraliaHQ checked Sep 19, 202611-508 contacts →

Partial evidence

“Natural Capital & Climate partners with governments, business and communities to increase their resilience, and to improve natural capital investment and use.”

Source: RevenueBase Database · checked Sep 19, 2026
11Indirect evidenceSydney, AustraliaHQ checked Sep 19, 20261-108 contacts →

Indirect evidence

“We see what the future needs to flourish, and back the solutions positioned to deliver it at scale.”

Source: RevenueBase Database · checked Sep 19, 2026
12Partial evidenceBrisbane, AustraliaHQ checked Sep 19, 20261-104 contacts →

Partial evidence

“Informed.City is a climate change advisory and training company that helps organisations build resilience and respond to a changing climate.”

Source: RevenueBase Database · checked Sep 19, 2026
13Indirect evidenceMelbourne, AustraliaHQ checked Sep 19, 202611-502 contacts →

Indirect evidence

“Sentient Impact Group invest for impact with a commitment to transparency and authenticity.”

Source: RevenueBase Database · checked Sep 19, 2026
14Indirect evidenceBendigo, AustraliaHQ checked Sep 19, 202611-501 contacts →

Indirect evidence

“Kilter Pty Ltd was established in 2005 with a purpose to deliver sustainable returns through responsible investment in water, bio-diverse landscapes, agriculture, land use change…”

Source: RevenueBase Database · checked Sep 19, 2026
15Indirect evidenceMelbourne, AustraliaHQ checked Sep 19, 20261-101 contacts →

Indirect evidence

“A zeitgeist is ‘the defining spirit or mood of a particular period of history as shown by the ideas and beliefs of the time’….”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 15 of 35 climate adaptation investors based in Australia

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Climate adaptation investors based in Australia at a glance

As of Sep 19, 2026
60.5%Verified-email coverage
13.8Average contacts per company
11-50Median size (employees)
42.9%Largest-city concentration · Sydney
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
17
51-200
2
201-500
1
501-1,000
1

Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 35 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among climate adaptation investors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Australia whose own description of what they do matches “climate adaptation investors”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names climate adaptation investors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among climate adaptation investors, and records with no verified work email. Companies headquartered outside Australia are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 292 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names climate adaptation investors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many climate adaptation investors are there based in Australia?

RevenueBase identified 35 climate adaptation investors headquartered in Australia as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Clean Energy Finance Corporation, headquartered in Sydney, tops this list with the largest team on record.

Which city has the most climate adaptation investors?

Sydney leads with 15 headquartered companies, followed by Melbourne (8) and Brisbane (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 292 verified decision-maker contacts tracked across these 35 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.